/*-------------------------------------------------------------------------
 *
 * px_pq.h
 *
 * Copyright (c) 2020, Alibaba Group Holding Limited
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * IDENTIFICATION
 *	  src/include/px/px_pq.h
 *
 *-------------------------------------------------------------------------
 */

#ifndef _PXPQ_H_
#define _PXPQ_H_

#include "postgres_ext.h"
#include "libpq-int.h"

/* Interface for dispatching stmts from QC to qExecs.
 *
 * See pxtm.h for valid flag values.
 */
extern int PQsendPxQuery_shared(PGconn *conn,
					 char *query,
					 int query_len,
					 bool nonblock);

#endif
